%0 Journal Article
%A M. Markl 
%T Lie Elements in Pre-Lie Algebras, Trees and Cohomology Operations
%J Journal of Lie theory
%D 2007
%P 241-261
%V 17
%N 2
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JLT_2007_17_2_JLT_2007_17_2_a1/
%F JLT_2007_17_2_JLT_2007_17_2_a1